The plan for this thesis is as follows.1 To investigate the role and the actual condition on the prosecutions of thought control.2 To investigate the formation and the development of the Ministry of Justice on the suppressed policy toward the social movement.3 To investigate the relation of each policies through the instructions of the Minister, vice-Minister, etc on the meeting, and the notices.4 To investigate the role and the position on the Ministry and the bureaucrats of Justice in the Goverment Organs (The competition with the Home Office, etc).刑事局思想部(その後、第五課・第六課など)の組織的確立予算・官制 各種犯罪処理統計・司法省の治安秩序維持の政策全般の展開を押さえたうえで、個々の具体的な施策の関連をみる。各種会同における大臣・次官・刑事局長、大審院長、検事総長らの訓示・指示などを通して、各種の例規・通慄・司法省・司法官僚の全統治機構・機能における位置と役割平沼および平沼系官僚(平沼閥)「法匪」とよばれる司法官僚の評価「満州国」官僚の中枢内務省との競合司法官僚の内相(鈴木、小原、平沼)・警保局長(山岡)就任内務官僚の法相就任(川村竹治)